• Cattle fat oil processing machine,The refining process of butter essence includes raw material preparation, catalytic hydrogenation, decolorization, deodorization, refining and other steps.

Grand View of Animal Oil Smelting Technology

1、 Raw material selection

The raw materials for animal oil smelting mainly come from animal fats, such as lard, butter, sheep fat, etc. When selecting raw materials, factors such as the quality, source, and cost of the materials need to be considered. It is very important to choose healthy and disease-free animal fats as raw materials, as high-quality raw materials can be well-known for their high oil quality and yield.

2、 Preprocessing

Before melting, it is necessary to pre treat the raw materials to remove impurities and undesirable substances. The preprocessing process includes steps such as cleaning, crushing, and drying. Cleaning can remove dirt and residue from the surface of raw materials; Crushing can break the raw materials into small pieces, facilitating the subsequent smelting process; Drying can remove moisture in raw materials and prevent foam and smoke during smelting.

3、 Smelting

Smelting is the process of converting fats in raw materials into liquid oils and fats. During the smelting process, it is necessary to control the temperature and time in order to achieve high quality and yield of well-known oils and fats. Generally speaking, the melting temperature should be controlled between 70-90 ℃, and the time depends on the type and state of the raw materials. During the smelting process, it is necessary to continuously stir the raw materials to prevent the oil from precipitating and clumping during the heating process.

4、 Refine

Refining is a process carried out to further improve the quality and stability of oils and fats. The refining process includes steps such as degumming, deacidification, decolorization, and deodorization. Degumming can remove impurities such as phospholipids and mucus from oils and fats; Deacidification can remove free fatty acids from fats and oils; Decolorization is achieved by using adsorbents to remove pigments and impurities from oils and fats; Deodorization can remove odors and unpleasant odors from oils and fats. The refined oil is clearer and more transparent, with a better taste and easier storage and use.

5、 Storage

Storage is the final stage of animal oil smelting technology. During storage, attention should be paid to the hygiene and quality of the oil to prevent its deterioration and contamination. Storage containers should be clean and dry, avoiding contact between oil and air and oxidation. The storage temperature should also be controlled within an appropriate range to avoid high or low temperatures affecting the quality of the oil.

6、 Quality control

Quality control is crucial throughout the entire process of animal oil smelting technology. By strictly controlling the processes of raw material selection, pretreatment, melting, refining, and storage, the quality and stability of the oil can be ensured. Regular quality inspection and analysis of oils and fats are also necessary to help identify problems in a timely manner and take corresponding measures.

Animal oil smelting technology is a very important technology, which can produce high-quality and stable oil products through reasonable control of raw material selection, pretreatment, smelting, refining, and storage. Quality control is also the key to the high quality of well-known oils and fats, and it needs to be given sufficient attention.

Animal edible oil butter

The word butter has two meanings: one refers to dairy products (commonly known as butter butter), and the other refers to the oil extracted from the fat tissue of cows. Today we are going to talk about the second method, which is to use cow adipose tissue as raw material, heat it, and extract oil. Each type of food contains a certain amount of nutrients such as vitamins, minerals, fatty acids, etc., but it is important to consume in moderation and avoid high oil diets as much as possible for health.
If beef fat tissue is directly fried to make butter like lard, there will be some unpleasant odor (gamey taste), and the melting point of butter is 40 ℃ -46 ℃. Because its melting point is higher than body temperature, it is not easy to digest, so it is generally not consumed directly in daily life. In addition, butter can also have different qualities depending on the raw materials used (cow adipose tissue).
Butter generally needs to be refined and deodorized before use: using a wet process, it is processed into refined butter through more than 20 steps such as degumming and deacidification. It can make pastries crispy, so it is commonly used as a pastry starter in the production of Western style pastries; As a base oil for hotpot, butter hotpot in Chongqing hotpot is particularly popular.

Introduction to butter oil extraction machine

1. Raw material preparation

The raw materials for making butter include beef fat such as beef fat and beef offal. These raw materials need to be collected and stored for subsequent production. During the collection and storage process, attention should be paid to maintaining the freshness and hygiene of raw materials. Usually, raw materials need to be cleaned and impurities removed first, and then cut into small pieces or sliced into thin sheets for subsequent refining.

2. Refining section

Refining is a crucial step in the production of butter. During this process, cow fat is heated and melted, separating it into oil. The temperature and time of refining need to be adjusted according to the quality of raw materials and process requirements. Usually, refining requires the use of equipment such as refining pots or refining tanks. Refining pots are usually made of stainless steel and have heating and stirring functions, which can control the temperature and time of refining to ensure the separation effect of oil and fat.

3. Filtration section

Filtering is the process of filtering melted cow fat through a filter to remove impurities and impure substances. Filters can be devices such as filter screens or filter papers. The purpose of filtration is to improve the purity and quality of butter. Usually, filtration requires the use of specialized filtration equipment such as filters, press presses, and other devices. Filter machines are usually made of stainless steel and have filtering and separation functions, which can remove impurities and impure substances in oil and improve the purity and quality of butter.

4. Cooling and solidification

Cool and solidify the filtered butter to form a solid state. This step can be performed using equipment such as coolers or cooling chambers. During the cooling and solidification process, it is necessary to control the temperature and time to ensure the quality and taste of the butter. Usually, cooling and solidification require the use of specialized cooling equipment, such as coolers, cooling chambers, and other devices. Coolers are usually made of stainless steel and have cooling and temperature control functions, which can control the temperature and time of butter to ensure its quality and taste.

5. Packaging and Storage

Packaging and storing the processed butter to maintain its freshness and quality. This step can be done using packaging machines or storage tanks and other equipment. During the packaging and storage process, it is necessary to pay attention to hygiene, moisture and sun protection to extend the shelf life of butter. Usually, specialized packaging equipment such as filling machines, sealing machines, etc. are required for packaging. Filling machines are usually made of stainless steel and have automatic filling and metering functions, allowing for quick packaging. Storage tanks are usually made of stainless steel and have sealing and moisture-proof functions, which can maintain the freshness and quality of butter.

It should be noted that the process and equipment required for industrial production of butter may vary due to factors such as manufacturing scale, process, and equipment brand. In actual manufacturing, adjustments and optimizations need to be made according to specific circumstances.